The point at which the solid, liquid and gaseous forms of a substance co-exist is called its (a) boiling point (b) melting point (c) triple point (d) freezing point

The point at which the solid, liquid and gaseous forms of a substance co-exist is called its (a) boiling point (b) melting point (c) triple point (d) freezing point
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Description : If a substance forms crystals when it solidifies its melting and freezing points are the same?

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Last Answer : (2) below freezing point Explanation: Supercooling is the process of chilling a liquid below its freezing point, without it becoming solid.

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Last Answer :  below freezing point

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How could you use the physical properties of melting and boiling point to identify a substance?

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Physical change of a solid to a liquid at the melting point?

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Last Answer : (C) Exchange between a liquid phase and an organic resin phase

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Are freezing point and melting point same with respect to change of state ? Comment.

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Last Answer : Are freezing point and melting point same with respect to change of state ? Comment.

What is the difference between the melting and freezing point?

Description : What is the difference between the melting and freezing point?

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Last Answer : (A) Individual mass transfer co-efficient (M.T.C.) in gaseous system

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Description : How would you argue that liquid water is lighter than solid ice, when both are compared in the same full 16oz container before and after freezing?

Last Answer : It’s DENSER